29479768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 60742440

約数和(自身を除く): 31262672

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 71, 86, 136, 142, 172, 284, 344, 568, 731, 1207, 1462, 2414, 2924, 3053, 4828, 5041, 5848, 6106, 9656, 10082, 12212, 20164, 24424, 40328, 51901, 85697, 103802, 171394, 207604, 216763, 342788, 415208, 433526, 685576, 867052, 1734104, 3684971, 7369942, 14739884, 29479768]

約数ペア:

[(1, 29479768), (2, 14739884), (4, 7369942), (8, 3684971), (17, 1734104), (34, 867052), (43, 685576), (68, 433526), (71, 415208), (86, 342788), (136, 216763), (142, 207604), (172, 171394), (284, 103802), (344, 85697), (568, 51901), (731, 40328), (1207, 24424), (1462, 20164), (2414, 12212), (2924, 10082), (3053, 9656), (4828, 6106), (5041, 5848)]